xenlight: replace Xenctrl.domain_setmaxmem with xenlight equivalent
xenlight: replace Xenctrl.domain_setmaxmem with xenlight equivalent

Signed-off-by: Mike McClurg <d5d39725aee3103039228164deec3c7acc6f60e3@citrix.com>
Signed-off-by: Rob Hoes <8783b3376fb07d39edffc8d7da68a6de3874a7e6@citrix.com>

euanh/xenopsd,cheng--zhang/xenopsd,thomassa/xenopsd,djs55/xenopsd,koushikcgit/xenopsd,simonjbeaumont/xenopsd,thomassa/xenopsd,johnelse/xenopsd,djs55/xenopsd-previous,cheng--zhang/xenopsd,djs55/xenopsd-previous,cheng--zhang/xenopsd,johnelse/xenopsd,simonjbeaumont/xenopsd,simonjbeaumont/xenopsd,johnelse/xenopsd,koushikcgit/xenopsd,djs55/xenopsd,djs55/xenopsd,thomassa/xenopsd,koushikcgit/xenopsd,euanh/xenopsd,djs55/xenopsd-previous,euanh/xenopsd